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TECHPRO49, ASE Certified Technician
Category: Pontiac
Satisfied Customers: 959
Experience:  Owner at Baltic investments
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My interior speakers stoped working. Stereo has power buy

Customer Question

My interior speakers stoped working. Stereo has power buy there is no sound what so ever coming out. I have a 2008 G6 GT coupe with the Monsoon system.
JA: Is this an aftermarket stereo, or did it come with the car?
Customer: Factory, i added an Amp and subs to the trunk using a low level output converter.
JA: Are you fixing your Coupe yourself? What have you tried so far?
Customer: Nothing yet. It just happened
JA: Anything else you want the mechanic to know before I connect you?
Customer: Just the issue with my stereo. I read reviews that claim the Onboard amp could be bad? The interior fuse to the raido is good.
Submitted: 1 month ago.
Category: Pontiac
Expert:  TECHPRO49 replied 1 month ago.

Hello my name is ***** ***** welcome to just answers! I will be assisting you with all of your vehicle questions today. Give me one moment while I review your question and come back with a answer. Please be aware I do not know your skill level or abilities so I will be asking a lot of questions and in a lot of cases we will respond to each other quite a lot before we find a solution. As far as phone calls are concerned that is the system prompting you, not me, and they do cost more money, I prefer text but in some cases a phone call is required. If I don’t answer right away or quickly in conversation I am helping another customer or have stepped out for a moment and will respond as soon as I can. Ok lets get started!

Expert:  TECHPRO49 replied 1 month ago.

does that have the factory amp system in it?

Customer: replied 1 month ago.
it has the Monsoon system. I added my after market Amp and Subs ran off a low level output converter. It has worked Great since i installed it back in 2009 up until now. Not sure if the factory head unit is bad or possibly the "Onboard Amp" that came factory installed.
Expert:  TECHPRO49 replied 1 month ago.

is the a convertible ? it does make a difference and we will just have to do some voltage checks to find out, do you have a volt meter?

Expert:  TECHPRO49 replied 1 month ago.

hows it coming?

Expert:  TECHPRO49 replied 23 days ago.

are you still wanting to diagnose the problem ?